Telegraph Machine
“On 6th January 1838 Samuel Morse’s revolutionary telegraph system was demonstrated for the first time at the Speedwell Iron Works in Morristown, New Jersey. Within a few years of the initial demonstration a series of telegraph lines would be strung across the United States and the Atlantic, completely changing the nature of long distance communication” – Read Full Article:
Image courtesy of Wikimedia commons user: Jorge Royan
Download Type Firmware Model name IC-9700 Version Version 1.23 Update 2020/04/03 Major changes Changes from Version 1.21 Changed the screen drawing sequence to keep the previous frequency sc... Read more
Ailunce HS2 is an ultra-portable full-frequency full-mode SDR radio. The HAM-BOX mobile app we developed allows the mobile phone to easily control and play radio stations. Make the operation... Read more
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, news and so much more! Even if you don’t... Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Failunce-hs2-hf-vhf-uhf-sdr-transceiver%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found
in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fa-simple-high-frequency-communications-receiver%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found
in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fmorse-demonstrates-telegraph-machine%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
